"Patented MaxBullet mounting hardware reduces strip installation time by 90 by eliminating all nuts, bolts, washers and face plates Prepunched strips simply snap on and stay on. Heavy-duty Clear-Flex II energy-saving strips feature rounded edges to prevent cupping and concaveness, prompting a tighter seal between strips. Formulated for indoor/outdoor applications and temperatures from -10 F to 150 F with no warping. U.S.A. Strip Thickness in. 0.12, Strip Width in. 12, Mounting Hardware Included Yes, Hardware Type MaxBullet HTP, Product Type Strip doors, Strip Overlap in. 4, Color Clear, Dimensions L ft. x W in. 10 x 12, Dimensions W x H ft. 8 x 10, Temperature Range F -10 to 150."